function menuShow(obj,maxh,obj2)
{
  if(obj.style.pixelHeight<maxh)
  {
    obj.style.pixelHeight+=maxh/10;
	obj.filters.alpha.opacity+=20;
	obj2.background="images/pics/title_bg_hide.gif";
    if(obj.style.pixelHeight==maxh/10)
	  obj.style.display='block';
	myObj=obj;
	myMaxh=maxh;
	myObj2=obj2;
	setTimeout('menuShow(myObj,myMaxh,myObj2)','5');
  }
}
function menuHide(obj,maxh,obj2)
{
  if(obj.style.pixelHeight>0)
  {
    if(obj.style.pixelHeight==maxh/5)
	  obj.style.display='none';
    obj.style.pixelHeight-=maxh/5;
	obj.filters.alpha.opacity-=10;
	obj2.background="images/pics/title_bg_show.gif";
	myObj=obj;
	myMaxh=maxh
	myObj2=obj2;
	setTimeout('menuHide(myObj,myMaxh,myObj2)','5');
  }
  else
    if(whichContinue)
	  whichContinue.click();
}
function menuChange(obj,maxh,obj2)
{
  if(obj.style.pixelHeight)
  {
    menuHide(obj,maxh,obj2);
	whichOpen='';
	whichcontinue='';
  }
  else
    if(whichOpen)
	{
	  whichContinue=obj2;
      whichOpen.click();
	}
	else
	{
	  menuShow(obj,maxh,obj2);
	  whichOpen=obj2;
	  whichContinue='';
	}
}
var tt='start';
var ii='start';
function turnit(ss,bb) {

  if (ss.style.display=="none") {
    if(tt!='start') tt.style.display="none";
    if(ii!='start') ii.src="dian.gif";
    ss.style.display="";
    tt=ss;
    ii=bb;
    bb.src="ball.gif";
  }
  else {
    ss.style.display="none"; 
    bb.src="dian.gif";
  }
}

function openWindow(url) {
  popupWin = window.open(url, 'new_page', 'width=400,height=410,scrollbars')
}